Question about Rinnai Toyostove Direct Vent Heater: Laser 30 Toyostove Direct Vent Heater Shipping

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EE2 code for toyo LASER 56 - Rinnai Toyostove Direct Vent Heater: Laser 30 Toyostove Direct Vent Heater Shipping

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  • Anonymous Feb 12, 2008

    I have had a Lase 56 heating my shop for several years. Just recently started to fail with the EE2 code. First cleaned everything I could without tearing it apart. Then I did the manual clean thing and it ran for another week. Now its repeating the code. I cleaned the filter screen tonight and did find some particles. It was filled a month ago, I wonder if i stirred up some crap. Was a new tank when I installed, next step is to replace the filter and see if that helps. Any suggestions?

  • Anonymous Mar 22, 2009

    I have the same problem We just reconnected our laser 56 and we are getting the ee2 code we have bled it and ensured it is clean. It ignites and goes thru the motion of low to medium and then starts to chug then the ignition light goes out and it gives the ee2 code Is it the fuel pump maybe?

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  • 8 Answers

Hi sammysamual,

My business is Laser Heating Service in the North Pole/Fairbanks areas of Alaska. An EE2 error code is usually fuel related. What does your Toyo do before the EE2 code shows up? If you let me know the sequence of events, I can trouble shoot the problem for you. toyotech

Posted on Jan 28, 2008

  • scorpion21 Nov 07, 2010

    scorpion21@alaska.net I need some help with an EE 2 code.... First event, smelled some unburnt fuel, then the toyostove was hot to the touch.... I want to get this fixed before winter really hits...Thankyou

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My heater keeps saying ee2 i know it has fuel , i have checked the screen , what do i do next ? please and thank u


ee2 are these possibilities.
Out of fuel
Fuel tank valve closed
Air pocket in fuel line
Clogged flue pipe
Clogged fuel strainer I
gniter, circuit board,
flame sensor
or fuel pump malfunction
Blower motor malfunction





https://www.toyotomiusa.com/OwnersManuals/Vented%20Heaters/Name%20begins%20with%20Laser/Laser%2056%20(Type%20I).pdf

Apr 10, 2016 | Rinnai Toyostove Direct Vent Heater: Laser...

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Ee2 error on toyo laser 30, how do we access fuel system


I would look outside first. Filter, fuel level and bled the filter. Loosen the fitting on the fuel line and let some of the air out. Do it outside so you don't make a mess inside. After that if you still have a problem check the two red wires that go into the burner. If they don't get hot when you try to start you have an igniter problem.

Tom

Sep 20, 2010 | Rinnai Toyostove Direct Vent Heater: Laser...

1 Answer

My toyo lazer 30 won't start, and the EE2 problem comes up.


With an EE2 message you have a problem with the stove igniting during start up. If you continue to try you will end up with an EE22 and the stove will be locked out. If so, un plug for 20 minutes. While you are waiting check out you fuel system. Low fuel, no fuel, dirty filter on tank and stove. Be sure to bled the air off the top of the filter when you change it.

Keep us posted.

Tom

May 14, 2010 | Rinnai Toyostove Direct Vent Heater: Laser...

1 Answer

We have a Toyo Laser , when it kicks on we get


Tubearz,

You need to look at the igniter guide gasket. That is the gray fiber gasket just behind the igniter flange. When you remove the igniter you may see a black rubber gasket that could be cracked or completely gone. You will need to replace it with the new style ( #17185580). While you are looking, look at the draft tube, where it goes into the fuel sump. If it is cracked it will need to be replaced.

Good luck,

Tom

Dec 16, 2009 | Rinnai Toyostove Direct Vent Heater: Laser...

1 Answer

I have an error code of EE2. The system will not


First- do you have enough fuel.
Does the unit ignite or not
More info would help me
Total Toyo
(907) 488-9179

Dec 15, 2009 | Rinnai Toyostove Direct Vent Heater:...

1 Answer

Toyo Laser 56 EE2 message--no flame? valves open and clean filter


You might of got type 2 fuel oil. If it is a smaller tank sometimes the fueler doesn't clear the line before filling and you'll slug down some type2 which will snuff the flame.
Check to see if the filler kinked a line outside while filling.
Just an Idea...

Oct 07, 2009 | Rinnai Toyostove Direct Vent Heater: Laser...

2 Answers

Toyo stove laser 30


EE22 means that your Toyo failed to ignite 3 times in a row. You need to unplug it for 30 minutes to reset the circuit board. Then plug it back in, push the red reset button on the right hand side in the little hole towards the back and push the Power button. Your Toyo should ignite after that barring some other problem caused by running out of fuel.

I am assuming that you ran out of fuel which caused the EE2 error code originally. Sometimes, when you run out of fuel you can get water, ice, debris in the fuel line causing an obstruction or limited fuel flow. You may also get an air lock. You may need to crack the fuel line at the back of the Toyo where there is 3/4 nut and bleed the line. If you see no fuel or a small quantity of fuel then you will need to thaw and/or purge the fuel line in order to get fuel to your Toyo's fuel pump.There is also a screen in the sump which can get plugged with rust, debris from the bottom of the fuel tank so you may need to clean the screen in order to get fuel to the pump.

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1 Answer

Toyostove Laser 73 EE2


The firing sequence for a L73 is blink, blink, blink, on the green burner light, then it clicks up to the medium, amber or yellow light...that's when the pump kicks on. If you hear click, click, click, or thump, thump, thump, that means the pump is starving for fuel. The problem is from the carburaot/sump back to the fuel tank. You may have icing in your line or a line restriction, no fuel, plugged fuel filter or plugged sump screen. You can thaw your fuel line, until you have a free flow of fuel and then push the red restart button on top of the sump. Try to restart your Toyo.

If you follow the firing sequence and hear no click, click, click or thump , thump, thump and your Toyo goes off on EE2 then you can have a dirty flame sensor...the whilte wire running to a U shaped part that is the ground for the entire unit. You can take ythe ytwo phillips screws out, turn the part to the side and wiggle it out. Clean it qith a green scrubby or sandpaper and put it back in. Be sure it points stright down. Then take out the igniter which are the red wires. Put a long screw driver in there and rattle it around real good. You are trying to shake any carbon cxhains off the burner ring that can be "shorting" the flame sensor. You can also removee the 1/2 inch flare nut from the fuel nozzle...brass yellow colored metal part, and put a paper clip or wire down that about 3 inches. That will clear any blockage in front or inside it. Put everything back together, hit the red reset button on the sump and re-fire your Toyo. You might get it going in this manner. If not, you may need a tuneup because your Toyo is too sooted up to run correctly. Try these things and post back!

Nov 10, 2008 | Rinnai Toyostove Direct Vent Heater:...

1 Answer

EE2 code for toyo 56


Hi sammysamual,

My business is Laser Heating Service in the North Pole/Fairbanks areas of Alaska. An EE2 error code is usually fuel related. What does your Toyo do before the EE2 code shows up? The firing process is the burner button blinks green for 7-9 minutes, then it clicks up to the medium, yellow light which starts flashing. That is when the fuel pump starts pumping. If you hear a fairly audible tic tic, or thump thump coming from the fuel pump then that is your indication that the fuel pump is starving for fuel. You either have a fuel line restriction, too little fuel, a clogged filter, a clogged sump screen, or rarely, a failing fuel pump. Usually, it is a fuel line restriction.

If you hear no tic tic or thump thump and it just goes off on EE2 then the problem is in the burn chamber. You may have a carbon chain in the chamber causing the flame sensor to temporarily short out. You can clean the flame sensor, fuel nozzle, and igniter to resolve this problem until you can get your Toyo tuned up.

Dec 13, 2007 | Rinnai Toyostove Direct Vent Heater: Laser...

1 Answer

EE2 code for toyo 3


What Does EE2 Mean? Laser 30, 56, and 73 model Laser heaters cease operation and display
the EE2 code on the control panel (instead of the clock or temperature settings) when the primary
flame rod on the heater fails to sense a flame during the first 5 minutes of the Ignition and Pre-
Heat cycle. On the Laser 55 and 72 the heater will stop and the red Reset lamp will light rather
than the EE2 code. (Note: There may be other reasons for the reset lamp to come on but much of
this information will apply.)
What Can Cause An EE2 Error? The primary flame rod is the only sensor in the heater that
can cause the EE2 error. Thus, if it occurs, either there is (1) no flame to detect, or (2) the
sensor failed to detect the flame. The flame rod is located on the lower 1/3 of the burner. It is a
heavy wire with a ceramic insulator. A single white insulated wire connects this device to the
main circuit board.

Dec 12, 2007 | Rinnai Toyostove Direct Vent Heater: Laser...

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